Metric Averages are not averages
--------------------------------
Key: HADOOP-4369
URL: https://issues.apache.org/jira/browse/HADOOP-4369
Project: Hadoop Core
Issue Type: Bug
Components: metrics
Affects Versions: 0.18.1
Reporter: Brian Bockelman
Metrics averages are not averages; instead of updating the metric with the
average number periodically, Hadoop metrics *increments* the metric.
I.e., each update we have value = old_value + current average. Instead, we
want each update to have value = current_average.
Patch will be attached momentarily.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
